You may be interested in food you can try in Japan. Japanese food is healthy and yammy!
Tempura soba (buckwheat noobles with fried shrimp)
Ramen (you can choose Syoyu-ramen, Shio-ramen, or Miso-ramen)
Shojin-ryori (originally served at temples for monks, without any fish or meat)
Okonomiyaki, Japanese pancake (left) and Yakisoba, fried noodles (right)